# Short answer find the quotient 6x^3-x^2-7x-9 ------------ 2x+3

143,010 questions, page 341
1. ## chemistry

calculate the solubility of SrF2 (ksp=7.9E-10) in 0.100 M Sr(NO3)2 ? The answer is 4.44E-5 M how do you get that? I Have no clue?

asked by JF on March 25, 2015
2. ## chemsitry

The molecular geometry of POCl3 is tetrahedral. What hybridization does this indicate for the central P atom? Why is the answer spy?

asked by Chelsea on December 11, 2013
3. ## Math

How would you write the steps out to this problem in words? The answer is suppose to be 1235/48. Thank you for all your help. Greatly appreciated!! (-5)^2+(2/3-1/4)^2+5/2^2/(-3/2)^2

asked by Monica on January 26, 2010
4. ## Algebra

Simplify the rational expression. (45y-9xy)/(x^2y-25y) I got an answer of 9y/y(x+5) but it seems to be wrong. Can anyone solve this for me and see what they get? Thank you

asked by Alex on September 22, 2010
5. ## PHYSICS

The force applied by the e-brake is F(eb) = m*a(eb) = -8.13*1452 = -12,100 N I didn't get the same answer - I got 11,804.76....please check

asked by SAMIR - ATTN DRWLS- QUICK QUESTION on January 24, 2010
6. ## chemistry

102.0 (typical frequency for FM radio broadcasting) Express your answer using four significant figures.

asked by Anonymous on December 8, 2011
7. ## Math

Can the word "SLIME" be played from the letters I, E, N, L, S, T, R as the first move in a Scrabble game? Explain your answer

asked by Jen on July 10, 2011
8. ## Algebra

Simplify the rational expression. (45y-9xy)/(x^2y-25y) I got an answer of 9(5-9x)/((x-5)(x+5)) but it seems to be wrong. Can anyone solve this for me and see what they get? Thank you

asked by Alex on September 22, 2010
9. ## english

What nursery rhyme character was a "wise galoshes wearing feline" answer has 12 letters.

asked by steven on January 20, 2010
10. ## 8th grade

what is the area of a regular hexagon ABCDEF if AB= 2 units? express your answer in simplist form.

asked by hexagon help on November 3, 2010
11. ## geography

How are Paraguay and Zambia similar? My answer is- Both are surrounded by other countries and both of them are completely under the Equator. Is this correct?

asked by Reed on November 1, 2010
12. ## introduction to computers

Which type of high speed memory is common to almost all personal computers? a)L1 b) L2 c)L3 d)L4 is a) correct answer?thank you

asked by vedrana on July 20, 2011
13. ## Algebra

what is the perimeter of the figure if the length is 15/6in and bottom is 15/6 in what would it be. I thought you do 15+ 15+15+15 and divided by 4. you get 60/4 and then final answer would be 15

asked by Sarah on September 7, 2016
14. ## Math

Solve each literal equation for the indicated variable 2x-3y=4 for x The answer is suppose to be x=3/2y+2 I don't understand how you do this problem?

asked by Brad on February 5, 2010
15. ## Chemistry

What mass of oxygen is needed for the complete combustion of 2.10×10−3g of methane? Express your answer with the appropriate units.

asked by Brittany on April 14, 2015
16. ## Organic Chemistry Lab

Give all the products that you would expect by reaction of 2-bromo-3,4-dimethylbutane with methanol. Explain your answer. Thank you

asked by John on October 5, 2017
17. ## Chemistry

What mass of water is produced from the complete combustion of 2.10×10−3g of methane? Express your answer with the appropriate units.

asked by Brittany on April 14, 2015
18. ## science

what happens to the population of butterflies after a predator comes through? answer must include the words, gene and natural selection

asked by chris on February 4, 2010
19. ## 7th MATH

Write an expression to represent the following: "h subtracted from the product of 3 and g". A 3G-H B H-3G C (H-3)G D 3(H-G) From my opinion: Giving it a try would B be the correct answer?

asked by KOSHAKOD1234 on November 1, 2010
20. ## Math

The problem is (14ac)-a^2-2ac+b^2) I need to subtract by removing a factor of 1 when possible the answer that I got is -a^2+16ac+b^2 can anyone tell me if this is right and if not can you help me solve

asked by Help on October 17, 2009
21. ## Science

Cost is an example of _____ in designing a product. A. a constraint B. a solution C. a trade-off D. an idea is the answer A?

asked by Anonymous on October 29, 2016
22. ## chemistry

determine the molarity of each of the following solutions: a. 20.0 g NaOH in enough H2O to make 2.00 L of solution is the answer .250 M yes

asked by beckz on May 16, 2007
23. ## Physics

A skydiver has a terminal velocity of 9.0 m/s. If they have a mass of 98, what is their k value for their air resistance? Use g = 10 m/s/s and do not report units on your answer, they should be N s/m.

asked by keith on November 2, 2010
24. ## Chemistry

Predict the products of electrolysis in an aqueous solution of FeCl2. Please help. I don't understand how the answer is OH-, O2, H+, H2.

asked by Chase on April 15, 2015
25. ## Algebra

Compute and write your answer in scientific notation. 8.2x10 5thpwr / 2.75x10 -3rdpwr

asked by WillyB on March 17, 2014
26. ## Algebra

Compute and write your answer in scientific notation. (4.3x10-8thpwr)(1.5x10 9thpwr)

asked by WillyB on March 17, 2014
27. ## Physics - waves

What is the source of wave motion? I would think it would be an object such as a rock dropping in the water. How this translates into an answer, however, I'm not sure. :-)

asked by Mary on October 17, 2009
28. ## Math

Rationalize each dominator and simplify. All variables represent positive numbers. 10 / 5-√5 I tried but I couldn't get the answer right.

asked by Katrina on December 7, 2016
29. ## math

Which is the solution to the inequality 9-4

asked by B8 on November 16, 2013
30. ## Pre Algebra Probability

You and 5 friends go to a concert. In how many different ways can you sit in the assigned seats? ***=my answer a.720 b.120*** c.30 d.15

asked by basketball&batman on April 13, 2015
31. ## calculus

Triangle ABC is given where m∠A=33°, a = 15 in., and the height, h, is 9 in. How many distinct triangles can be made with the given measurements? Explain your answer

asked by rosie on March 13, 2019
32. ## exceptionall children

transactional relationship exist in families because .my answer is b. children and adults influence each others behavior

asked by sabrina on March 14, 2014
33. ## chemistry

which has a higher inoization, phosphorus or sulfur? back-up your answer with an electron orbital dieagram for each

asked by neb on October 22, 2009
34. ## science

A protostar has a high enough ___ to become a star. A. Volume B. Mass C. Temperature D. Brightness Is the answer B? Thank you

asked by Kanani on April 9, 2015
35. ## Math

Solve for all possible values of x where O°≤x360°. sin x=2/3. I do not understand these types of questions please answer in as much detail as you can so I can do them myself.

asked by Kate on July 17, 2011
36. ## Math

Write a word problem in which the starting number is in hundreds and the answer is 4 tickets were left over.

asked by May on December 1, 2016
37. ## Math

Keith identified the prime factors of 72 as 9 x 2 x 2 x 2 . Explain his error. Write the correct answer.

asked by Ryan on October 26, 2012
38. ## Economics

Do you think a nation’s output should be distributed according to income or according to some other standard (such as basic human need)? Explain your answer.

asked by Ashley on September 13, 2016
39. ## ap physics

You measure the radius of a wheel to be 4.16 cm. If you multiply by 2 to get the diameter, should you write the result as 8 cm or as 8.32 cm? Justify your answer.

asked by carlos on September 19, 2010
40. ## science

how did you get the answer 67 to the question the neergy of the photon, to the nearest tenth place, is x10-50J?

asked by Candice on December 12, 2018
41. ## math

Estimate the answer to the following problem by rounding to the nearest 10: 13 + 46 + 87 = A. 130 B. 155 C. 160 D. 150 \

asked by Anonymous on March 11, 2019
42. ## english

What is the correct answer I ____ on the couch last night. A. lie B. lay C. laid D. lain

asked by mom on December 6, 2012
43. ## science

True or false, and explain answer. Boiling point is the temperature at which a solid melts

asked by helpme on March 12, 2019
44. ## introduction to computers

Which type of high speed memory is common to almost all personal computers? a)L1 b) L2 c)L3 d)L4 is a) correct answer?thank you

asked by vedrana on July 19, 2011
45. ## Math

Subtract. Write the answer in simplest form. 1) 3/7-4/5=10/35-28/35 This is the part that I got too and I don't know if I did it correctly or not. Can you please tell me how to do this or show me.

asked by Matt on September 8, 2016
46. ## math

Can the word "RENTS" be played from the letters A, E, O, N, R, S, T as the first move in a Scrabble game? Explain your answer.

asked by kozy on May 17, 2011
47. ## Science Help!!!!

In which of the following places is it more difficult to determine if there is pollution? A. Aquifer B. Stream C. Ajr D. Pond Is the answer d?

asked by callie on December 14, 2014
48. ## physics

An airplane travels at 144 km/h toward the northeast. What is the northern component of its ve- locity? Answer in units of km/h.

asked by Letisha on October 20, 2009
49. ## Science

Explain the way that ammonia, salt, and water are a like. My answer: They are all a like because they are all acids. They all clean things. They also are all compounds.

asked by Ashlie on December 5, 2016
50. ## Economics

What are two reasons why the values of corporations fluctuate? Explain. My answer: Competition and events in the world

asked by Bob on December 15, 2014
51. ## Maths

If the base side of a triangle is (x+4) and the height is (x+1), what is x if the area is 20cm3? Please demonstrate how you reached the answer. Thanks.

asked by Florence on December 26, 2011
52. ## Physics

h t t p : / / b i t . l y / 9 S F F F o a) What is the minimum value of F needed to move the two blocks? b) If the force is 10% greater than your answer for (a), what is the acceleration of each block?

asked by Phil on September 19, 2010
53. ## Socials

How does permafrost affect water and sewage service in the Arctic? I don't know the answer to this one. Your help is appreciated, thanks

asked by Sara on January 5, 2010
54. ## Pre-Calculus (Trigonometry)

An angle in standard position such that sinÈ = 5/13. Determine the possible values of È, to the nearest degree. Answer: I got 23°. (How do I get the second one?)

asked by Lucina on February 22, 2015
55. ## Maths

Solve the differential equation: d2y/dx2 - 2 dy/dx + y = 3sinhx The answer should be: y(x) = e^x (Ax+ B) + ( 3^8 )(2[x^2][e^x] - [e^-x] ) Can someone please show me how to work it out?

asked by Claire on November 30, 2009
56. ## Chemistry

At what speed must an electron travel to have a wavelength of 13.6 pm? I got 9.89x10^-15 as the answer and its wrong where did I mess up in my calculations?

asked by Lance on June 12, 2011
57. ## Science

Give the value of the 1st ionization energy of beryllium (Be). Express your answer in Joules (J/atom).

asked by Audrey on November 18, 2012
58. ## crt205

When you are building an argument for an issue that is significant to you, do you think it is more important to be valid or sound? Explain your answer.

asked by james on December 1, 2009
59. ## spanish

i don't know how to answer this question in a complete sentence? Te duermes en una de tus clases?

asked by Jordan on March 13, 2008
60. ## science

Give the value of the 1st ionization energy of beryllium (Be). Express your answer in Joules (J/atom).

asked by hi on November 17, 2012
61. ## science

Estimate the 4th ionization energy of beryllium (Be). Express your answer in Joules (J/atom).

asked by hi on November 16, 2012
62. ## Focus on the Caregiver

The social-emotional domain is related to A. the body. B. feelings. C. behavior D. the brain. my answer is d.

asked by Priscila on August 26, 2017
63. ## physics

A car travels in a straight line for 4.8 h at a constant speed of 57 km/h . What is its acceleration? Answer in units of m/s

asked by alex on November 8, 2012
64. ## Math

My question is: The price of gasoline increased from 93.9 to 99.9. Write the increse as a percent. My answer is: 6% Am i correct?

asked by Kim on November 28, 2009
65. ## social studies

Was the Battle of Antietam a Union victory, defeat, or was it a stalemate ? Give reasons for your answer.

asked by Joanne on June 9, 2011
66. ## algebra

Solve the following equation or inequality for the unknown variable. Round answer to two decimal places if necessary.5n + 2 = 27 n=

asked by kellie on July 2, 2012
67. ## Science

Does a body in orbit have acceleration even if its speed remains constant? Explain you answer in DEETAIL.

asked by Jennifer on February 25, 2008
68. ## Health

Which of the following are the basic building blocks of life A.cells B. Lungs C. organs D. tissues I think the answer is A

asked by Sliverstream on February 22, 2019
69. ## Chemistry

Why was etching needed to bring out the grain boundaries? My answer: Is it for the light to bounce back?

asked by Chemistry on October 17, 2016
70. ## Math

Evaluate the integral of (x^3 + x^4*tanx) from [-pi/4, pi/4] How do we know which one to let equal to u in order to start this whole process? The answer in the book is 0.

asked by Dave on September 13, 2017
71. ## Physics

A 2473 kg elephant is walking at 3 m/s on a flat surface. How much kinetic energy does he have? Answer in Joules

asked by Help on February 17, 2014
72. ## Physics

A 2473 kg elephant is walking at 3 m/s on a flat surface. How much kinetic energy does he have? Answer in Joules or J

asked by Help on February 17, 2014
73. ## Politics poll

I am taking a poll on politices. So could I get some opinions please? When you hear the word politics, what comes to mind instead of looking the answer up?

asked by Ariel on June 14, 2011
74. ## Math

Name the quadrilateral with exactly one pair of parallel sides. A. Kite B. Parallelogram C. Rhombus D. Trapezoid Is the answer D? Thanks

asked by Callie on January 29, 2015
75. ## math

In right triangle, the side opposite to right angle is called what? ANSWER FAST PLZ!!! THX

asked by greg on January 29, 2014
76. ## US History

Do you think the U.S. should have joined the League of Nations with no restrictions to its obligations under Article X? Why or why not? I think I can answer the question; I just need help from someone who can explain what they're asking here? Please and

asked by Alex on February 4, 2014
77. ## Math

(-4/3 )-(-3/2)= 1/6 Is 1/6 the correct answer? Minus a negative number becomes a positive then I found common dem.

asked by Dakota on February 4, 2014
78. ## history

5. People express thoughts mainly by using A. pictures. B. gestures. C. numbers. [D. language.] is my answer correct

asked by jake on December 14, 2011
79. ## Language Arts

Which of the following words communicates mild praise? A. Puzzling B. Unimaginative C. Dazzling D. Clever Is the answer d? Thank you

asked by Callie on February 5, 2015
80. ## Spanish (check answer)

Which of the following phrases show the correct use of the article "the"? A. los hermanas B. el hermanos (my answer) C. el papa

asked by CaptainCleanFreak on September 1, 2017
81. ## Social Study's

Which U.S. region has the smallest states? A. West B.Midwest C.Northeast D.South**** (**** means my answer)

asked by Ashleyyyyyy :) on February 11, 2019
82. ## Spanish

se viste ustede rápidamente o despacio? for this question would I answer in the present, imperfect, or preterite?

asked by Amy on November 20, 2010
83. ## art

i tried researching but no website gave a clear answer. Does anyone know why cubism ended or faded away in the 1914

asked by AA on October 28, 2016
84. ## algebra 2

How would i evalute this? simplyfying expressions with rational exponents. 6 square root (3^3)^4*(3^2)^4. the answer is 81. any ideas on how to do that?

asked by Miley on March 7, 2008
85. ## math

Reduce the fraction to lowest terms. Do not use spaces in answer. -5jk ________= 35j^2k^2

asked by yelena on December 8, 2009
86. ## chem

Write a chemical equation for Sr(OH)_2(aq) showing how it is a base according to the Arrhenius definition. I came up with Sr(OH)_2 (aq)--> Sr^+(aq) + OH ^- (aq). is this the final answer?

asked by moe on October 4, 2010
87. ## interview follow up letter

I had an interview a week ago and i still did get an answer from the persons that interviewed me so what should do? call or write them about they decision thanks

asked by lolli on March 10, 2008
88. ## Science fair project

Hey, can anyone tell me what is the controlled and manipulative variable of a Non- Newtonian fluid/flow please?????????? Extra thanks to the ones who answer:):):):)

asked by Wimbika on February 15, 2015
89. ## Science

I'm doing an assignment and one of the questions is explain the reaction using the Big Idea of Energy. I don't know how to answer it please help!

asked by Anonymous on August 30, 2017
90. ## math

sums and differences of rational algebraic expression please answer the following 9ab/cd^2 - 7ab/cd^2 another 3/x-1 - 2/x-1 another is 4x/4x-y - 2x/4x-y another is 3x/2y - 3x-2y/3x+2y another is 8/3x - 3/4x + 4/12x another is x-3/3x+1 + x+5/3x+1

asked by jazmin on October 8, 2010
91. ## Algebra

Describe the end behavior of f(x) = 1 3 x - 5. [Note: This is an exponential function where 1 3 is the base and x is the exponent.] A) As x → -∞, f(x) → -5. As x → ∞, f(x) → ∞. B) As x → -∞, f(x) → 0. As x → ∞, f(x) → ∞. C) As x

asked by laylia on February 13, 2019
92. ## Math

If it cost \$.20 to make a glass of lemonade and I sell it for \$.50 what is the percentage of markup? Do I divide 20 by 50. Then my answer is 40%. Is that right?

asked by Katie on February 5, 2019
93. ## math

please explain how to use hundreds chart to answer this queston;WHAT % OF THE NUMBERS ARE MULTIPLES OF BOTH 2 AND 3? i have no idea how to work it out, thanks

asked by wan on November 14, 2012
94. ## 6th grade math

What is the LCM of two numbers that have no common factors greater than one? Give an example. I need the answer tonight please! Thanks in advance!

asked by Elli on August 30, 2017
95. ## math

Suppose that f(t)is a function for which f(80)=8.7and f'(80)=-2.2. Use this information to estimate the following. Round your answer to one decimal place. f(80-1)

asked by Min on October 5, 2010
96. ## math

A) How many of the three digit numbers can be made from all of the digits, 1,3 and 7, and used only one each,are prime? B) What about 2,3 and 4? Once I get to know what the answer to the first one is, I'll figure out the second one myself.And then if I

asked by Kajol on November 19, 2016
97. ## math

2. Can the word "RENTS" be played from the letters A, E, O, N, R, S, T as the first move in a Scrabble game? Explain your answer.

asked by Bernadet on July 7, 2011
98. ## sst

give the current status of democracy in chile and poland? I need answer in 5-6 lines not in pages

asked by Maihul on July 6, 2012
99. ## Science

How would earth move if the sun including its gravity suddenly disappeared? Explain your answer.

asked by Cassie on February 26, 2012
100. ## multiplying metrics

im in 6th grade--we have a math problem to multiply 3km x 200m x5 can you walk me thorough how to get the answer? Thanks

asked by jane on November 12, 2009